The Expanse Roleplaying Game brings James S.A. Corey's award-winning series of science fiction novels to the tabletop. Using the Adventure Game Engine (AGE) rules that power Green Ronin's Fantasy AGE,...
The Expanse RPG brings the universe of James S.A Corey€ '??s sci-fi novels to the tabletop. Being a GM for such a rich setting is a big job, so The Expanse...